TZM-Series
www.vishay.com Vishay Semiconductors
Rev. 1.6, 20-Feb-18 1Document Number: 84122
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Small Signal Zener Diodes
DESIGN SUPPORT TOOLS
FEATURES
• Very sharp reverse characteristic
• Low reverse current level
• Very high stability
•Low noise
•TZMC - V
Z-tolerance ± 5 %
•TZMB - V
Z-tolerance ± 2 %
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Voltage stabilization
PRIMARY CHARACTERISTICS
PARAMETER VALUE UNIT
VZ range nom. 2.4 to 75 V
Test current IZT 2.5; 5 mA
VZ specification Pulse current
Circuit configuration Single
click logo to get started
Available
Models
ORDERING INFORMATION
DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY
TZM-series TZM-series-GS18 10 000 (8 mm tape on 13" reel) 10 000/box
TZM-series TZM-series-GS08 2500 (8 mm tape on 7" reel) 12 500/box
PACKAGE
PACKAGE NAME WEIGHT MOLDING COMPOUND
FLAMMABILITY RATING
MOISTURE SENSITIVITY
LEVEL
SOLDERING
CONDITIONS
MiniMELF SOD-80 31 mg UL 94 V-0 MSL level 1
(according J-STD-020) 260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Power dissipation RthJA 300 K/W Ptot 500 mW
Zener current IZPtot/VZmA
Junction to ambient air On PC board 50 mm x 50 mm x 1.6 mm RthJA 500 K/W
Junction temperature Tj175 °C
Storage temperature range Tstg -65 to +175 °C
Forward voltage (max.) IF = 200 mA VF1.5 V
TZM-Series
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Rev. 1.6, 20-Feb-18 2Document Number: 84122
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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Notes
• Additional measurement of voltage group TZMC9V1 to TZMC75, IR at 95 % VZmin. 35 nA at Tj = 25 °C
(1) at Tj = 150 °C
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PART NUMBER
ZENER VOLTAGE
RANGE TEST CURRENT REVERSE LEAKAGE
CURRENT
DYNAMIC
RESISTANCE
TEMPERATURE
COEFFICIENT OF
ZENER VOLTAGE
VZ at IZT1 IZT1 IZT2 IR at VRIR (1) at VRZZ at IZT1 ZZK at IZT2 TKVZ
VmA μA VμA V%/K
MIN. NOM. MAX. TYP. TYP. MIN. MAX.
TZMC2V4 2.28 2.4 2.56 5 1 < 50 1 < 100 1 < 85 < 600 -0.09 -0.06
TZMC2V7 2.5 2.7 2.9 5 1 < 10 1 < 50 1 < 85 < 600 -0.09 -0.06
TZMC3V0 2.8 3.0 3.2 5 1 < 4 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMC3V3 3.1 3.3 3.5 5 1 < 2 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMC3V6 3.4 3.6 3.8 5 1 < 2 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMC3V9 3.7 3.9 4.1 5 1 < 2 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMC4V3 4 4.3 4.6 5 1 < 1 1 < 20 1 < 90 < 600 -0.06 -0.03
TZMC4V7 4.4 4.7 5 5 1 < 0.5 1 < 10 1 < 80 < 600 -0.05 0.02
TZMC5V1 4.8 5.1 5.4 5 1 < 0.1 1 < 2 1 < 60 < 550 -0.02 0.02
TZMC5V6 5.2 5.6 6 5 1 < 0.1 1 < 2 1 < 40 < 450 -0.05 0.05
TZMC6V2 5.8 6.2 6.6 5 1 < 0.1 2 < 2 2 < 10 < 200 0.03 0.06
TZMC6V8 6.4 6.8 7.2 5 1 < 0.1 3 < 2 3 < 8 < 150 0.03 0.07
TZMC7V5 7 7.5 7.9 5 1 < 0.1 5 < 2 5 < 7 < 50 0.03 0.07
TZMC8V2 7.7 8.2 8.7 5 1 < 0.1 6.2 < 2 6.2 < 7 < 50 0.03 0.08
TZMC9V1 8.5 9.1 9.6 5 1 < 0.1 6.8 < 2 6.8 < 10 < 50 0.03 0.09
TZMC10 9.4 10 10.6 5 1 < 0.1 7.5 < 2 7.5 < 15 < 70 0.03 0.1
TZMC11 10.4 11 11.6 5 1 < 0.1 8.2 < 2 8.2 < 20 < 70 0.03 0.11
TZMC12 11.4 12 12.7 5 1 < 0.1 9.1 < 2 9.1 < 20 < 90 0.03 0.11
TZMC13 12.4 13 14.1 5 1 < 0.1 10 < 2 10 < 26 < 110 0.03 0.11
TZMC15 13.8 15 15.6 5 1 < 0.1 11 < 2 11 < 30 < 110 0.03 0.11
TZMC16 15.3 16 17.1 5 1 < 0.1 12 < 2 12 < 40 < 170 0.03 0.11
TZMC18 16.8 18 19.1 5 1 < 0.1 13 < 2 13 < 50 < 170 0.03 0.11
TZMC20 18.8 20 21.2 5 1 < 0.1 15 < 2 15 < 55 < 220 0.03 0.11
TZMC22 20.8 22 23.3 5 1 < 0.1 16 < 2 16 < 55 < 220 0.04 0.12
TZMC24 22.8 24 25.6 5 1 < 0.1 18 < 2 18 < 80 < 220 0.04 0,12
TZMC27 25.1 27 28.9 5 1 < 0.1 20 < 2 20 < 80 < 220 0.04 0.12
TZMC30 28 30 32 5 1 < 0.1 22 < 2 22 < 80 < 220 0.04 0.12
TZMC33 31 33 35 5 1 < 0.1 24 < 2 24 < 80 < 220 0.04 0.12
TZMC36 34 36 38 5 1 < 0.1 27 < 2 27 < 80 < 220 0.04 0.12
TZMC39 37 39 41 2.5 0.5 < 0.1 30 < 5 30 < 90 < 500 0.04 0.12
TZMC43 40 43 46 2.5 0.5 < 0.1 33 < 5 33 < 90 < 600 0.04 0.12
TZMC47 44 47 50 2.5 0.5 < 0.1 36 < 5 36 < 110 < 700 0.04 0.12
TZMC51 48 51 54 2.5 0.5 < 0.1 39 < 10 39 < 125 < 700 0.04 0.12
TZMC56 52 56 60 2.5 0.5 < 0.1 43 < 10 43 < 135 < 1000 0.04 0.12
TZMC62 58 62 66 2.5 0.5 < 0.1 47 < 10 47 < 150 < 1000 0.04 0.12
TZMC68 64 68 72 2.5 0.5 < 0.1 51 < 10 51 < 200 < 1000 0.04 0.12
TZMC75 70 75 79 2.5 0.5 < 0.1 56 < 10 56 < 250 < 1500 0.04 0.12
TZM-Series
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Rev. 1.6, 20-Feb-18 3Document Number: 84122
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Notes
• Additional measurement of voltage group TZMB9V1 to TZMB75, IR at 95 % VZmin. 35 nA at Tj = 25 °C
(1) at Tj = 150 °C
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PART NUMBER
ZENER VOLTAGE
RANGE TEST CURRENT REVERSE LEAKAGE
CURRENT
DYNAMIC
RESISTANCE
TEMPERATURE
COEFFICIENT OF
ZENER VOLTAGE
VZ at IZT1 IZT1 IZT2 IR at VRIR (1) at VRZZ at IZT1 ZZK at IZT2 TKVZ
VmA μA VμA V%/K
MIN. NOM. MAX. TYP. TYP. MIN. MAX.
TZMB2V4 2.35 2.4 2.45 5 1 < 50 1 < 100 1 < 85 < 600 -0.09 -0.06
TZMB2V7 2.64 2.7 2.76 5 1 < 10 1 < 50 1 < 85 < 600 -0.09 -0.06
TZMB3V0 2.94 3.0 3.06 5 1 < 4 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMB3V3 3.24 3.3 3.36 5 1 < 2 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMB3V6 3.52 3.6 3.68 5 1 < 2 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMB3V9 3.82 3.9 3.98 5 1 < 2 1 < 40 1 < 90 < 600 -0.08 -0.05
TZMB4V3 4.22 4.3 4.38 5 1 < 1 1 < 20 1 < 90 < 600 -0.06 -0.03
TZMB4V7 4.6 4.7 4.8 5 1 < 0.5 1 < 10 1 < 80 < 600 -0.05 0.02
TZMB5V1 5 5.1 5.2 5 1 < 0.1 1 < 2 1 < 60 < 550 -0.02 0.02
TZMB5V6 5.48 5.6 5.72 5 1 < 0.1 1 < 2 1 < 40 < 450 -0.05 0.05
TZMB6V2 6.08 6.2 6.32 5 1 < 0.1 2 < 2 2 < 10 < 200 0.03 0.06
TZMB6V8 6.66 6.8 6.94 5 1 < 0.1 3 < 2 3 < 8 < 150 0.03 0.07
TZMB7V5 7.35 7.5 7.65 5 1 < 0.1 5 < 2 5 < 7 < 50 0.03 0.07
TZMB8V2 8.04 8.2 8.36 5 1 < 0.1 6.2 < 2 6.2 < 7 < 50 0.03 0.08
TZMB9V1 8.92 9.1 9.28 5 1 < 0.1 6.8 < 2 6.8 < 10 < 50 0.03 0.09
TZMB10 9.8 10 10.2 5 1 < 0.1 7.5 < 2 7.5 < 15 < 70 0.03 0.1
TZMB11 10.78 11 11.22 5 1 < 0.1 8.2 < 2 8.2 < 20 < 70 0.03 0.11
TZMB12 11.76 12 12.24 5 1 < 0.1 9.1 < 2 9.1 < 20 < 90 0.03 0.11
TZMB13 12.74 13 13.26 5 1 < 0.1 10 < 2 10 < 26 < 110 0.03 0.11
TZMB15 14.7 15 15.3 5 1 < 0.1 11 < 2 11 < 30 < 110 0.03 0.11
TZMB16 15.7 16 16.3 5 1 < 0.1 12 < 2 12 < 40 < 170 0.03 0.11
TZMB18 17.64 18 18.36 5 1 < 0.1 13 < 2 13 < 50 < 170 0.03 0.11
TZMB20 19.6 20 20.4 5 1 < 0.1 15 < 2 15 < 55 < 220 0.03 0.11
TZMB22 21.55 22 22.45 5 1 < 0.1 16 < 2 16 < 55 < 220 0.04 0.12
TZMB24 23.5 24 24.5 5 1 < 0.1 18 < 2 18 < 80 < 220 0.04 0,12
TZMB27 26.4 27 27.6 5 1 < 0.1 20 < 2 20 < 80 < 220 0.04 0.12
TZMB30 29.4 30 30.6 5 1 < 0.1 22 < 2 22 < 80 < 220 0.04 0.12
TZMB33 32.4 33 33.6 5 1 < 0.1 24 < 2 24 < 80 < 220 0.04 0.12
TZMB36 35.3 36 36.7 5 1 < 0.1 27 < 2 27 < 80 < 220 0.04 0.12
TZMB39 38.2 39 39.8 2.5 0.5 < 0.1 30 < 5 30 < 90 < 500 0.04 0.12
TZMB43 42.1 43 43.9 2.5 0.5 < 0.1 33 < 5 33 < 90 < 600 0.04 0.12
TZMB47 46.1 47 47.9 2.5 0.5 < 0.1 36 < 5 36 < 110 < 700 0.04 0.12
TZMB51 50 51 52 2.5 0.5 < 0.1 39 < 10 39 < 125 < 700 0.04 0.12
TZMB56 54.9 56 57.1 2.5 0.5 < 0.1 43 < 10 43 < 135 < 1000 0.04 0.12
TZMB62 60.8 62 63.2 2.5 0.5 < 0.1 47 < 10 47 < 150 < 1000 0.04 0.12
TZMB68 66.6 68 69.4 2.5 0.5 < 0.1 51 < 10 51 < 200 < 1000 0.04 0.12
TZMB75 73.5 75 76.5 2.5 0.5 < 0.1 56 < 10 56 < 250 < 1500 0.04 0.12
TZM-Series
www.vishay.com Vishay Semiconductors
Rev. 1.6, 20-Feb-18 4Document Number: 84122
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Total Power Dissipation vs. Ambient Temperature
Fig. 2 - Typical Change of Working Voltage under Operating
Conditions at Tamb = 25 °C
Fig. 3 - Typical Change of Working Voltage vs.
Junction Temperature
Fig. 4 - Temperature Coefficient of VZ vs. Z-Voltage
Fig. 5 - Diode Capacitance vs. Z-Voltage
Fig. 6 - Forward Current vs. Forward Voltage
0 120 160
0
100
300
400
500
600
Ptot - Total Power Dissipation (mW)
Tamb - Ambient Temperature (°C)
200
95 9602
200
80
40
10 15 20
1
10
100
1000
V
Z
- Voltage Change (mV)
V
Z
- Z-Voltage (V)
25
95 9598
IZ = 5 mA
05
- 60 60 120 180
0.8
0.9
1.0
1.1
1.2
1.3
V
Ztn
- Relative Voltage Change
Tj - Junction Temperature (°C)
240
95 9599
0
VZtn = VZt/VZ (25 °C)
0
TK
VZ
= 10 x 10-4/K
8 x 10-4/K
2 x 10-4/K
6 x 10-4/K
4 x 10-4/K
- 4 x 10-4/K
- 2 x 10-4/K
- 5
0
5
10
15
VZ - Z-Voltage (V)
95 9600
IZ = 5 mA
0 10 203040 50
TKVZ - Temperature Coefficient
of VZ (10-4/K)
10 15
0
50
100
150
200
C
D
- Diode Capacitance (pF)
V
Z
- Z-Voltage (V)
25
95 9601
20
T
j
= 25 °C
V
R
= 2 V
05
0 0.2 0.4 0.6 0.8
0.001
0.01
0.1
1
10
100
1.0
959605
IF - Forward Current (mA)
VF - Forward Voltage (V)
Tj = 25 °C
TZM-Series
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Rev. 1.6, 20-Feb-18 5Document Number: 84122
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Fig. 7 - Z-Current vs. Z-Voltage
Fig. 8 - Z-Current vs. Z-Voltage
Fig. 9 - Differential Z-Resistance vs. Z-Voltage
Fig. 10 - Thermal Response
820
95 9604
0
20
40
60
80
100
IZ - Z-Current (mA)
Ptot = 500 mW
Tamb = 25 °C
046 12
VZ - Z-Voltage (V)
15 20 25 30
0
10
20
30
40
50
IZ - Z-Current (mA)
VZ - Z-Voltage (V)
35
95 9607
Ptot = 500 mW
Tamb = 25 °C
0 101520
1
10
100
1000
25
95 9606
Tj = 25 °C
IZ = 1 mA
5 mA
10 mA
V
Z
- Z-Voltage (V)
r
Z
- Differential Z-Resistance (Ω)
5
1
10
100
1000
Z
thp
- Thermal Resistance for Pulse Cond. (K/W)
t
p
- Pulse Length (ms)
95 9603
10-1 100101102
t
p
/T = 0.5
t
p
/T = 0.2
t
p
/T = 0.1
t
p
/T = 0.05
t
p
/T = 0.02
t
p
/T = 0.01
Single Pulse R
thJA
= 300 K/W
T = T
j max.
- T
amb
i
ZM
= (- V
Z
+ (V
Z
2
+ 4r
zj
x T/Z
thp
)
1/2
)/(2r
zj
)
TZM-Series
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Rev. 1.6, 20-Feb-18 6Document Number: 84122
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
PACKAGE DIMENSIONS in millimeters (inches): MiniMELF SOD-80
Legal Disclaimer Notice
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Revision: 08-Feb-17 1Document Number: 91000
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